Here we have collected our instructional videos to make it easier for you to handle your CTC product. Select below which movie you want to watch. Remember that certain steps must be performed by a certified CTC installer.
How to fill EcoZenith i255 with water
The new EcoZenith i255 is an indoor module that is ordinarily connected with a CTC EcoAir air-to-water heat pump or a CTC EcoPart 400 ground source heat pump. The film describes how the product and system are filled with water.